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Best heating and air conditioning pros near De Soto, WI

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Top-Rated Heating and air conditioning pros in De Soto - Updated Nov 2026

Mezera HVAC, LLC
4.0(
4
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+9 more

Serving De Soto, WI and surrounding areas

Approved

In business since 2018

Free estimates

Customers say: Quick response

Mezera HVAC, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business

Response time7 hrs
Recommended by66%of homeowners
Bear Point LLC
New to Angi
Air Ducts & Vents - Clean

Serving De Soto, WI and surrounding areas

Approved

\nBear Point LLC specializes in land clearing, forestry mulching, brush removal, excavation, grading, and site preparation throughout Wisconsin. We take pride in providing reliable service, honest communication, and quality workmanship on every project. Whether you’re preparing a homesite, clearing trails, reclaiming overgrown property, or improving your land, we’re committed to delivering efficient, cost-effective solutions with a focus on safety and customer satisfaction.

Avatar for B3 Cleaners
B3 Cleaners
5.0(
10
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving De Soto, WI and surrounding areas

In business since 2023

Free estimates

Credit card accepted

Hello, we are Josh and Laurie Bell owners of B3 Cleaners which is Better for You, Better for Us, Better for Environment! We use Eco-friendly products! We offer residential/commercial cleaning. Regular or deep/Spring cleanings. Do you have an AirBnB or Vrbo? We offer a complete linen service to include purchasing the linens and the washing!!! We literally take the stress out of the most important part of having these vacation rentals! We even offer lawn care! We also provide window cleaning, auto detailing and even home and garage organizing if needed!

Shabby to Chic salon was very happy!
Commercial Project- Spring cleaning getting the salt off the floors from a long winter!
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Recommended by100%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+47 more

Serving De Soto, WI and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

*** I have recently added the Nashville area to my service coverage. Since I can do most of my services remotely with you over the phone, I am hoping to eventually open up to larger markets and help people from having to take their computer in to get it fixed, if it has internet access, I can usually fix it over the Internet. Just trying to do more to help my Angies List customers!!******** I am a sole proprietor that works out of my home. I am my only employee, but I have over 20 years experience fixing computers, and providing superior customer service. I work on a flat rate service, and don't charge by the hour because I feel it's important to educate the customer on what the issue is/was, and how to avoid it in the future. I feel that local service companies (my competition) have been overcharging customers for years. I offer a first time customer discount of 10% but I will offer 15% off for first time customers referred by Angies List. I've lived in the Huntsville area most all my life, so I know the area very well. I will never use a subcontractor as I am very picky about making sure that if my name and company is associated with something, it will be the best experience my customer has ever had, and using sub contractors won't ensure that, so I prefer to do all the work myself. Lastly, I should point out that I am a former offensive lineman for the University of Southern Mississippi and was Brett Favre's center his freshman year at Southern. I went on to play for Tom Landry in his last year, but gave up pro football early on to pursue my passion of fixing computers. If I didn't have bills to pay, I would do this for free because I love it! If you have a computer problem, I promise you that you couldn't find a better technician that will care about you as a customer, and not about the bottom line. I am always available, but don't always answer my phone, but if you leave a message, I promise to back with you as soon as possible...and figure out how to get your issue resolved in a quick, efficient and economical manner. Thanks so much for reading my ad, and I look forward to working for you!

2014 Super Service Award Winner!
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Recommended by97%of homeowners
Avatar for Custom Craft Environmental
Custom Craft Environmental
4.6(
117
)
Air Ducts & Vents - Clean

Serving De Soto, WI and surrounding areas

In business since 1991

Emergency services offered

Credit card accepted

Custom Craft Environmental is here to clean up the mess, no matter how big. Offering everything from fire restoration to water damage restoration, sewage cleanup to mold removal, we provide biohazard cleanup services you need to get your property safe and clean again ASAP. Call today to learn more.

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Recommended by94%of homeowners
K & N Services
3.6(
16
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+49 more

Serving De Soto, WI and surrounding areas

In business since 2006

Free estimates

Emergency services offered

Owner operated. I am Jack of all trades. No job to big or small. We do everything from hauling to painting , Plumbing electrical , rental unit turnovers , trash outs roofing , windows and doors. My contact information has been outdated on here for a while. sorry to any customers who tried to reach me. And as always a 20% VETERANS & senior discount.

Recommended by90%of homeowners
Schneider Heating & Air Conditioning, Inc.
4.1(
7
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+5 more

Serving De Soto, WI and surrounding areas

In business since 1937

Free estimates

Credit card accepted

Schneider Heating & Air Conditioning, Inc., has been locally owned and operated, since 1937. We pride ourselves on quality workmanship and excellent customer service. We take pride in the quality of our work and our commitment to outstanding results & look forward to building long-term relationships with our clients, and guarantee your satisfaction.

Response time1 day
Recommended by83%of homeowners
Avatar for RJS Wiring and Maintenance
RJS Wiring and Maintenance
4.2(
7
)
Thermostat - Repair or Reprogram

Serving De Soto, WI and surrounding areas

In business since 2005

Free estimates

Small jobs welcome

We pride our company on reliability, great communication, integrity and quality work. We are experts in our panel upgrades and will do our best to keep you as educated as we can on your particular task or project. We look forward to working with you. Volunteer work with Habitat for Humanity for a multitude of years. Osha30 certification is complete. Also has Journeyman Electrical Licecnse. \n

Response time2 days
Response rate89%
Recommended by85%of homeowners
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Heating and Air Conditioning FAQs, answered by experts

One of the first signs of mold in an air conditioner is a musty smell. You're likely to notice the smell when the unit runs, from the air coming out of the vents or the unit itself. You may also be able to see mold growing on the unit, such as near the condenser coils or by the fan. In some cases, there may be visible mold by the vents.

The right type of HVAC system will depend on several factors, including your climate, budget, preferences, and existing HVAC setup. For example, if you live in an area that experiences extreme weather, then a split system would likely be the best option. Or, if budget is a concern, consider installing a ductless system in just one room.

Yes. Your air supply should be balanced. The return and supply ducts need to maintain that balance, and this only occurs because an equal amount of air should be entering and leaving your HVAC system. Changes in pressure, extreme weather, and blocking vents with furniture or your stuff can make the air supply unbalanced and cause your home to get too cold or hot.

The average cost to replace or install a new HVAC system is around $7,500. However, the price can range from $5,000 to $12,500, depending on factors like the size of your home, the type and brand of the unit, and your specific heating and cooling needs. If you only need to replace certain components, the cost will be lower; for example, a new AC unit can cost between $2,200 and $5,500, while a new furnace costs $3,200 to $6,000. If additional work like new ductwork is required, the total cost could be as high as $22,000. It's best to contact a local HVAC company for an accurate quote.

The best way to reduce heat upstairs is to release it by opening a window. Hot air rises, and if you can create some airflow by opening a window upstairs and also one on a lower level, the hot air should be pushed out of the home. Remember that fans pointing out the window do a much better job of circulating air than fans pointing into the home.

The De Soto, WI homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.